Lamar, MO population, income and ZIP codes

Lamar city is a small town in Missouri, with 4,290 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates, which places it #170 of 1,082 ranked by population — larger than 84% of them. The median age here is 39.6 years against 39.1 nationally, a slightly older profile than the country as a whole. At this population the ACS sample is small, so the margin of error around every dollar figure below is wide — treat the numbers as a band, not a point, and expect them to move between annual releases without the place itself changing.

Households in Lamar city earn a median of $34,894 a year, 55.6% below the national figure of $78,538 and 37% below the $55,543 median for the 374 Missouri cities we cover. This figure covers the household, not the worker: two people on ordinary wages at one address outrank a single professional in the same table. Poverty reaches 33.3% of residents here, well above the 12.4% national rate, which is the single clearest signal in this dataset that median income here is carried by a narrow band of households.

The typical owner-occupied home in Lamar city is valued at $114,800, 62.2% below the national figure and 25% below the $152,400 peer median, while median gross rent runs $830 a month, 41% below the national figure, or roughly $9,960 across a full year. A household on the local median income would put about 28.5% of gross pay toward that rent against the federal 30% cost-burden threshold, so renting here is within the standard affordability guideline. The home-price-to-income ratio works out to 3.3×, against roughly 3.9× nationally, so buying is easier here than in the average US market. 51.3% of occupied homes are owner-occupied versus 65% nationally, so the market leans more heavily on renters. The rent line includes utilities paid by the tenant, a definition worth remembering when comparing it against a landlord's quoted rate.

Every value on this page is published directly by the Census for this area — nothing is modelled or interpolated. Small-area estimates still carry wider margins of error than state or national figures, so check the linked ACS tables before relying on them for lending, appraisal or legal work.