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Portland

Robertson County · Covered by Trey Sugg / Realty ONE Group Music City

Portland, Robertson County, Middle Tennessee

About Portland

Portland is one city on two counties — Sumner (northern Sumner framing for most named campuses and civic life) and Robertson — on the I-65 / Hwy 52 / Hwy 109 corridor north of Nashville. Primary ZIP 37148 can sit in either county. Portals may bleed Gallatin 37066, White House 37188, or Kentucky Franklin 42134 — those are neighbor ZIPs, not a Portland city substitute. When you cut through the noise, the county line is the first fact to pin: schools, property tax, and often the feel of the street follow the parcel, not the mailbox. This is Portland, Tennessee — not Portland, Oregon, and not Portland, Maine.

Census place FIPS 4760280. Population estimate Jul 1, 2025: 13,658 (+4.1% vs 2020 estimates base 13,114; Census 2020 13,156). Land area 14.50 sq mi (2020); pop/sq mi 2020 907.2. TNSDC 2026 Certified Population lists Portland under Robertson, Sumner at 13,658. https://www.census.gov/quickfacts/fact/table/portlandcitytennessee/PST045225 · City of Portland: https://www.cityofportlandtn.gov/

Research status: portland-city/ pack is TRULY complete (EVIDENCE-BRIEF + SCHOOLS, EMPLOYERS, RETAIL-MEDICAL, RECREATION, HISTORIC, BUILDERS_NEW_CONSTRUCTION, NOTABLE_PEOPLE, MAP_PINS + page-sections.json, 2026-09-11). SECTION_ORDER H2s render from the pack payload; this MD keeps the dual-county / Sumner-vs-RCS feeder / I-65 north corridor framing.

CRITICAL — never collapse city = Sumner County only. This same city guide is the source for both Portland (Sumner) and Portland (Robertson). County context: Sumner County area guide · Robertson County area guide. Neighbor seats / corridor: White House (also dual-county) · Gallatin (Sumner seat) · Hendersonville · Springfield (Robertson seat). Shoals Technologies Group manufacturing is a Portland employer story; people who work there may live on either side of the line — school district and tax still follow the residence parcel.

Corridors: I-65 north (White House / Portland) · Hwy 52 · Hwy 109 · US-31W corridor context. ACS mean commute 28.9 min — a local average, not a timed downtown Nashville ETA. Lennar lifestyle copy citing “~45 min to downtown Nashville” is builder marketing, not ACS.

Commute corridors

I-65 north (White House / Portland) · Hwy 52 · Hwy 109 · US-31W corridor context. ACS mean commute 28.9 min — a local average, not a fixed downtown Nashville ETA. Drive peak I-65 toward Nashville and Hwy 109 / Hwy 52 toward White House / Gallatin / Hendersonville / Springfield at your actual work hours before you commit. Lennar “~45 min to downtown Nashville” = builder marketing, not ACS. The corridor does not tell you which county the house is in.

Buy / sell — short diligence

  • County line first: Sumner vs Robertson on the tax record / parcel — never ZIP 37148. A Portland mailing address alone does not tell you the county.
  • School systems: Sumner Portland High (GS 4/10) + stronger ES (Watt Hardison / Clyde Riggs 8/10) vs possible RCS East Robertson path on Robertson parcels — by parcel county + zone tool, never ZIP. Builder auto-suggests are not assignments. Never confuse Portland High with East Robertson High.
  • Market grain: Realtor city sold $344,500 (Aug 2026) and Redfin $329,772 (3 mo ending Aug 2026) are city numbers in CONFLICT ~$15K — cite both; do not blend. GNAR Sumner (~$473K Res) and Robertson (~$377K Res) are county backdrop only.
  • HOA/CC&Rs on masterplans (Parkside Point, CDJ Farms, Parkside Estates, and any other PUD stock) and rental caps if any.
  • Flood / drainage notes on low-ground parcels — verify per address.
  • New-construction vs resale: builder incentives and lot premiums change; confirm warranty; ignore wrong school auto-suggests on builder sites (Parkside Point lists Watt Hardison → Portland West → Portland High — still verify the parcel).
  • City vs county services; Sumner Trustee vs Robertson Trustee tax bill; utilities.
  • Listing geography: 37148 dominates; Gallatin 37066 / White House 37188 / KY Franklin 42134 bleed on portals is not Portland city stock. Fairvue Plantation listicle bleed = Gallatin framing.
  • Retail everyday: Walmart / Target / Costco / Sam’s / Starbucks in-city GAP; nearest Walmart often White House Wilkinson Lane.
  • Hospital: no in-city acute flagship this pass — TriStar Portland ER freestanding (open); TriStar Hendersonville is the parent campus; Highpoint Sumner is Gallatin.
  • Shoals = Portland manufacturing magnet on NBJ Sumner list; living on the Robertson side does not put the kids in Sumner Schools, and living on the Sumner side does not put them in RCS.
  • Not Portland OR / ME — Tennessee city only.

Whether you’re comparing a Sumner Portland High street to a possible East Robertson (RCS) street, shopping Parkside Point against a Main Street resale, or weighing an I-65 commute against a Gallatin / Hendersonville / Springfield job — let’s walk through the address-level details. I’ll keep watching these city vs county numbers so you don’t mix them.

Housing / market

Portland, Tennessee

Portland is one city on two counties (Sumner + Robertson). ZIP 37148 can be either; portals may bleed Gallatin 37066, White House 37188, or KY Franklin 42134 — do not treat as city stock. Confirm parcel county before tax or school claims. This is Portland, Tennessee — not Portland OR / ME.

Owner-occupied rate 66.7%; ACS median owner-occupied value $282,200 (ACS 2020–2024) — stock value, not a current MLS or portal sale median. Median gross rent $1,141; median selected monthly owner costs with mortgage $1,451 (without $474); households 5,018; persons/HH 2.67; median HH income $72,647; mean commute 28.9 min; bachelor’s+ 15.1%; poverty 11.2%; under 18 26.8% (same ACS / QuickFacts vintage). Land area 14.50 sq mi (2020). https://www.census.gov/quickfacts/fact/table/portlandcitytennessee/PST045225

Stock mix (qualitative): I-65 / Hwy 52 / Hwy 109 northern Sumner SFH growth, downtown Main St / Market St core (Mini-Park & Bandstand), and Express / Lennar communities (Parkside Point, CDJ Farms, Parkside Estates). ACS structure-type mix and Jul 2025 housing-units / permits: GAP.

Portal sale / listing stats — portland-city pack (2026-09-11). Aggregators = SECONDARY to Realtracs / GNR MLS. Realtor.com August 2026 city sold and Redfin trailing-3-month city sale are both dated city grains — CONFLICT ~$15K; cite both; never blend. Citywide portals include both counties — never Sumner-only. Realtor URL path sits under `sumner-county/portland`; figures still cover the whole city. Live Realtracs / GNAR city typed SFH/condo/land/new-vs-resale: GAP. Fairvue Plantation listicle bleed = Gallatin framing — not Portland stock.

CONFLICT (do not blend): Realtor Aug sold $344,500 / DOM list 58 vs Redfin $329,772 / DOM 62 vs ACS owner $282,200 (different construct) vs GNAR county Res backdrop (Sumner Q2 $472,865 / Robertson Q2 $377,298). Never publish county medians as Portland city.

County backdrop only (never as Portland city): GNAR / Realtracs association public quarterly — Sumner Res $472,865 (Q2 2026) / $453,200 (Q1); Sumner Condo $330,970 / $337,450; Robertson Res $377,298 / $374,900; Robertson Condo $309,950 / $333,102. https://www.greaternashvillerealtors.org/market-data-quarterly. Sumner ~$473K and Robertson ~$377K are not city medians.

What homes cost: overall portal medians above only (Realtor $344.5K / Redfin $329.8K — CONFLICT). Typed SFH/condo-TH/land/new-vs-resale: GAP until Realtracs PRIMARY city cut. Builder from-$ (Parkside Point $279,990; CDJ Farms $329,990; Parkside Estates plans $327,990) = asking starts, not sold bands. Sumner-side vs Robertson-side MLS split inside city: GAP.

Who’s moving in

City (Census QuickFacts / PEP V2025, as-of 2026-09-11): Population estimate Jul 1, 2025 13,658 — +4.1% vs 2020 estimates base 13,114 (Census 2020 13,156). TNSDC 2026 Certified Population lists Portland under Robertson, Sumner at 13,658. Under 18 26.8%; same house 1 year ago 88.6%; foreign-born 1.5%; mean commute 28.9 min; bachelor’s+ 15.1%; median household income $72,647; poverty 11.2%; households 5,018; persons/HH 2.67 (ACS 2020–2024 / QuickFacts). https://www.census.gov/quickfacts/fact/table/portlandcitytennessee/PST045225

No invented “young families” fluff — use the under-18 share only. ACS city-only migration origin flows / Robertson vs Sumner pop split: GAP.

County / metro (labeled — not Portland city substitutes):

  • Sumner County and Robertson County MSA / TNSDC net-migration rows belong on the Sumner and Robertson county guides (`MIGRATION-TRENDS.md`).
  • U-Haul TN list names Gallatin / Hendersonville / White House — not Portland (Tennessean Jan 6, 2026 via MIGRATION-TRENDS) — do not invent a city rank.
  • Timed I-65 / Hwy 52 / Hwy 109 / downtown Nashville peak ETA: GAP (ACS mean 28.9 min ≠ peak drive time; Lennar “~45 min” = builder marketing, not ACS).

Schools

Assign by parcel county, never by ZIP 37148. Most named Portland campuses are Sumner County Schools. Robertson parcels may zone Robertson County Schools (RCS) — including East Robertson ES/HS on portal tables near Portland geography. Builder / portal marketing often auto-suggests the wrong feeder for any 37148 — ignore. Do not publish a single “Portland schools are excellent” line. Never confuse Portland High (Sumner) with East Robertson High (RCS). Not the same dual-HS pair as White House Heritage vs White House High.

Neighbor caution: Other Sumner HS (Gallatin, Station Camp, White House, etc.) and other RCS HS (Springfield, Greenbrier, Jo Byrns, East Robertson) are not default Portland Sumner feeders — confirm zone.

GreatSchools (HS live 2026-09-11; ES/MS via GS-powered Redfin/Realtor city tables 2026-09-11):

Middles: Portland West Middle Sumner 7/10 (enroll 491) · Portland East Middle Sumner 6/10 (enroll 396) — https://www.greatschools.org/tennessee/portland/1432-Portland-East-Middle-School/

Elementaries (Sumner): Watt Hardison 8/10 · Clyde Riggs 8/10 · J.W. Wiseman 6/10 · Portland Gateview 5/10. Prefer Sumner Finalsite street blocks over third-party directories that historically swapped Clyde Riggs / Wiseman numbers.

Kitchen-table note: Sumner-side default is Portland High 4/10 with stronger ES (Watt Hardison / Clyde Riggs 8/10). Horton Parkside Point lists Watt Hardison → Portland West → Portland High — marketing hint, not certification.

Private in-city roster: GAP this pass (no invented tuition). Nearby (not Portland campuses): Sumner Academy (Gallatin) · JP2 Prep (Hendersonville).

Industries / employers

Manufacturing / electrical infrastructure (solar & storage) · transportation & warehousing receipts $134,430K (Economic Census 2022 via QF) · retail sales $191,454K · Sumner County Schools campuses · City of Portland civic / parks / golf · freestanding TriStar Portland ER. Full acute still draws to Hendersonville / Gallatin / Nashville. School district and tax follow the residence parcel, not the workplace. Do not list Gallatin Meta / Gap as Portland employers.

Nearby (not Portland city): Gap Inc. / Meta / Highpoint Health – Sumner (Gallatin) · TriStar Hendersonville Medical Center (Hendersonville).

GAP: Portland-only ranked FTE table beyond Shoals + NBJ; Shoals 1400 vs 1500 building roles; additional manufacturers with dated headcount.

Retail & everyday

Everyday big-box is thinner in-city than White House or Hendersonville — plan a short corridor drive. Curated independent restaurant shortlist: GAP. Downtown Main St / Market St near Mini-Park & Bandstand carries local shops (qualitative). Middle Tennessee Strawberry Festival = named annual event — GAP 2026 official dates/venue street.

  • Walmart in-city — GAP / not confirmed this pass · nearest common: Walmart Supercenter White House — 225 Wilkinson Lane, White House, TN 37188 · see White House
  • Target in-city — GAP (nearest often Hendersonville / planned Gallatin 2027)
  • Costco in-city — GAP (nearest 1101 Forest Retreat Rd, Hendersonville)
  • Sam’s Club in-city — GAP (nearest 301 Indian Lake Blvd, Hendersonville)
  • Starbucks in-city — official count GAP (White House 510 TN-76 East nearest labeled — do not invent Portland store #)

Retail sales Economic Census 2022: $191,454K — aggregate, not store roster. Named corridors: Hwy 109 · Hwy 52 · Main / Market downtown · I-65 toward White House retail.

Hospitals & medical

In-city full acute hospital: GAP — no inpatient hospital campus verified inside Portland city this Research pass.

Named Portland urgent-care / primary-care roster: GAP this pass. Unlike White House’s TriStar ER still under construction / fall 2026 framing, Portland’s freestanding ER is already open — still not a full acute campus.

Parks & trails

Named parks (map-ready). Commercial gym brand + street pins: GAP — gyms section omitted (no invented locator lists). City facilities: https://www.cityofportlandtn.gov/facilities · Parks & Rec: https://www.cityofportlandtn.gov/184/Parks-Recreation

  • Richland Park — 321 Portland Boulevard — walking trail 1.4 mi (partially lighted); ~3 mi natural-surface hike/bike; football/soccer fields; playgrounds; disc golf (18); picnic shelters; Richland Gym; pool; Wanda Collins Amphitheatre
  • Baseball / Softball Fields — same Richland complex address
  • Dogwood Hills Municipal Golf Course — 3212 Highway 109 North · 615-745-5592
  • Downtown Bandstand — E Market Street and Highway 109
  • Downtown Mini-Park — 103 Main Street
  • City Hall / Business Office — 100 S Russell Street — civic, not a park

Meadowbrook Park street #: GAP (named in 2022 master plan). Other named greenway mileages: GAP. Nearby (not city): Bledsoe Creek State Park · Old Hickory Lake (Hendersonville / Gallatin).

Historic & famous places

Downtown Main Street / Market Street civic core (Bandstand + Mini-Park) plus Middle Tennessee Strawberry Festival identity — not a courthouse-square equivalent to Gallatin or Springfield. Full NRHP inventory: GAP. Do not present Cragfont / Wynnewood / Rose Mont / Rock Castle as Portland attractions without Sumner / other-city labels.

County backdrop only: Rose Mont / Trousdale Place (Gallatin) · Rock Castle (Hendersonville) · Cragfont / Wynnewood (Castalian Springs). See Sumner / Robertson for county context.

Builders & new construction

Named selling communities only (builder primary pages, as-of 2026-09-11). Marketing floors ≠ MLS sold bands. Do not invent subdivisions. Confirm Sumner vs Robertson parcel before school claims — ZIP 37148 is not a district.

GAP / not elevated without live builder header: Ryan / Pulte / M/I / Smith Douglas Portland. Parcel-level county for every community + new vs resale sold split: GAP.

Notable people

Corroborated Portland city ties only (Research NOTABLE_PEOPLE.md, 2026-09-11):

  • Ronnie McDowell — Origin / hometown Portland, Tennessee; country recording artist (also painter). Wiki notes he later resides in Hendersonville — label origin vs current residence. Wikipedia + Times-News / Whitburn dual cite · ronniemcdowell.com / contemporaneous press.
  • Corey Brewer — Portland native; Portland High path; hometown visit. NBA player. Tennessean Jul 20, 2015 “Corey Brewer visits Portland home” · NBA / team bios naming Portland, TN hometown.

Not elevated: Steve-O / thin “famous people from Portland TN” listicles (dual primary GAP); Wiki-only athletes; Cash / other Sumner celebrities who belong in Hendersonville / county packs — not Portland.

Map of local places

Places from Research MAP_PINS (FACT). Verify hours and visitation rules. Pins also appear on the map when coordinates are filed.

Next steps

Map

Portland on the map

Interactive OpenStreetMap. Amenity pins appear when Research files MAP_PINS. Verify schools and flood zones per address.

Map data © OpenStreetMap contributors

Places on this map

From Research MAP_PINS. Links open Google Maps.

Talk through Portland

Call or text 615-943-1644, use the tools, or contact me.

Call 615-943-1644 Contact Tools Robertson County guide

General informational purposes only — not an appraisal, and not legal, tax, insurance, or lending advice. Flood zones, HOA rules, school assignments, and property conditions must be verified per address. Detailed amenity/market sections appear only when a rich Research area pack is complete. City boundaries follow Tennessee’s official city list.

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