Monmouth, OR

Single-footprint Census roll-up for Monmouth, OR: 1 USPS ZIP, population 11,258. 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 MONMOUTH-OR · Monmouth, OR 1 ZIPs · 11,258 pop · #13453/25278 · Polk County

INC-MID · RANK-MID · BELOW-PEER · BOOK-ONE · OWN-LOW · POP-TOWN · SPREAD-UNK · HOME-HIGH

  • INC-MID $69,505
  • RANK-MID #13453/25278
  • BELOW-PEER under Dallas
  • BOOK-ONE 1 ZIP
  • OWN-LOW 57% owners
  • POP-TOWN 11,258
  • SPREAD-UNK Single-ZIP book
  • HOME-HIGH $451,100

Nearest income peer: Dallas, OR (+ $9,353 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 Monmouth

Lowest/highest poles plus county-sharing cities nearest Monmouth 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, Monmouth, OR sits among US cities with a below-median household income, on a town-scale population base, across a single-ZIP footprint.

47th pct
household income vs 25,278 US cities
11,258
city population (Census)
1
USPS ZIP codes covered
$69,505
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 $69,505 and poverty 15.8% concentrate in 97361.

Owner-occupancy is comparatively low (56.6%) for this income tier, rent $1,108 may matter more than the home-value average.

Within Oregon, Beaver is the closest lower-income city and Lakeview the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Monmouth.

Population concentration

One ZIP, 97361, is all of Monmouth

There is no split to weigh here: 97361 holds every one of Monmouth's 11,258 ACS residents. City-level and ZIP-level numbers on this site are the same number twice, check the ZIP page for the income/tenure/commute breakdown.

Census ZBP business roll-up

Mid-pack ZBP load on Monmouth's one ZIP

Citywide ZBP: 225 establishments, 1,818 employees , annual payroll $69,511k (~20 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 97361 (225 units) ; leading NAICS Health care and social assistance (51) · also Accommodation and food services · Construction .

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ZIP Codes in Monmouth, OR

These ZIP codes sit in Polk County, which covers 7 ZIP codes in all; 1 of them fall in Monmouth. See the Polk County roll-up →

Monmouth lands mid-pack among the 5 cities sharing Polk County: Salem, Dallas and Independence earn more and Grand Ronde and Falls City earn less. Salem marks the far end of that range at $98,031, 41% above Monmouth.

ZIP Code Population Median income Establishments Density
97361 11,258 $69,505 225 31

Monmouth 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 Monmouth, .