PlainZIP

Foster, OK

Single-footprint Census roll-up for Foster, OK: 1 USPS ZIP, population 699. Open the primary ZIP for household income, housing tenure, and commute from ACS 2023 5-Year Estimates.

U.S. Census Bureau, SimpleMaps US ZIP Code Database, delivery-area ZIP coverage

ACS city ledger plate

Sheet FOSTER-OK · Foster, OK 1 ZIPs · 699 pop · #16255/25278 · Stephens County

INC-MID · RANK-LOWER · BELOW-PEER · BOOK-ONE · OWN-HIGH · POP-VILLAGE · SPREAD-UNK · HOME-MID

  • INC-MID $63,214
  • RANK-LOWER #16255/25278
  • BELOW-PEER under Marlow
  • BOOK-ONE 1 ZIP
  • OWN-HIGH 87% owners
  • POP-VILLAGE 699
  • SPREAD-UNK Single-ZIP book
  • HOME-MID $255,000

Nearest income peer: Marlow, OK (+ $2,777 income $)

Instrument codes from this city’s ACS household income, national rank, county-peer gap, ZIP book, owner tenure, population scale, intra-city income spread, and home-value band, not a moving recommendation.

Income neighbourhood around Foster

Lowest/highest poles plus county-sharing cities nearest Foster on average ZIP median household income. Full ladder: /cities.

median HH income

What this shows County-sharing peers only, not the full US city board. Open a near peer when the gap is small; open the poles when the mosaic is wide.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2026-08-25

National city placement

According to ACS 5-Year Estimates, Foster, OK sits among US cities with a below-median household income, on a village-scale population base, across a single-ZIP footprint.

36th pct
household income vs 25,278 US cities
699
city population (Census)
1
USPS ZIP codes covered
$63,214
avg ZIP median income

Income percentile ranks this city's average ZIP median household income against 25,278 US cities with ACS income on at least one ZIP. Scale and ZIP-spread words come from Census population and USPS ZIP coverage.

Below-median income with few delivery areas (1): read cost-of-living from the primary ZIP. Household income $63,214 and poverty 21.6% concentrate in 73434.

Owner-occupancy here runs high (87.2%) - tenure is stable enough that the ZIP detail's owner share is the right next click, not a renter-heavy compare.

Within Oklahoma, Cheyenne is the closest lower-income city and Olustee the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Foster.

Population concentration

Foster's single ZIP 73434 carries the town

Foster is published as a single USPS ZIP. Code 73434 is the entire residential footprint (699 ACS residents), so the city page and the ZIP page tell the same household story, open that ZIP for income, tenure, and commute detail.

Census ZBP business roll-up

Sparse ZBP book inside single-ZIP Foster

Citywide ZBP: 10 establishments, 71 employees , annual payroll $11,184k (~14 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 73434 (10 units) ; leading NAICS Mining, quarrying, and oil and gas extraction (4) .

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ZIP Codes in Foster, OK

These ZIP codes sit in Stephens County, which covers 6 ZIP codes in all; 1 of them fall in Foster. See the Stephens County roll-up →

Foster lands mid-pack among the 5 cities sharing Stephens County: Marlow, Comanche and Velma earn more and Duncan and Loco earn less. Velma marks the far end of that range at $83,750, 32% above Foster.

ZIP Code Population Median income Establishments Density
73434 699 $63,214 10 3
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Foster roll-ups here are for informational purposes only and do not constitute financial or relocation advice. ACS and Census ZBP figures are estimates; confirm the current table against Census before a money or move decision involving Foster, .