Imperial is a community in Jefferson County, Missouri, home to about 5,488 people across 5.2 square miles. It has no ZIP code of its own: it’s part of 63012 and 63052.
Homes sold for a median of $168 per square foot across 2 ZIP codes in the three months ending August 2026, and all of them were seller’s markets.
Mostly Barnhart; part is in Imperial
Part is in Imperial, part in Kimmswick
Each card is that ZIP code’s whole market, including any part outside Imperial. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Imperial’s story and what everyday life there is like, for people thinking about moving in.
Are you a local agent who knows Imperial well? Agents who advertise here will be able to write the guide. Advertise on OfferBacked
| Nearest major airport | St. Louis Lambert International Airport (STL)24 miles away |
|---|---|
| Nearest city of 250,000+ | St. Louis, MO19 miles away |
| Nearest city of 1 million+ | Chicago, IL278 miles away |
Straight-line distances from the center of Imperial; driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Imperial had 4,407 residents in the 2020 census, up 1% since 2000.
It’s the 135th largest of 1,060 towns in Missouri by population.
Jefferson County grew from 25,712 residents in 1900 to 226,739 in 2020.
Jefferson County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 88°F in summer, and winter lows average 22°F. About 43.5 inches of rain and melted snow fall in a typical year, with about 9 inches of snow.
Source: NOAA 1991–2020 climate normals, Festus, MO weather station (12 miles away).
41,900 jobs at 3,956 businesses in Jefferson County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
54 doctors and other health care providers list an office in Imperial’s ZIP codes.
Nearest hospitals
Providers with an office here
| Primary care doctors | 7 |
|---|---|
| Dentists | 4 |
| Nurse practitioners and physician assistants | 15 |
| Mental health providers | 14 |
| Physical and occupational therapists | 5 |
| Optometrists | 2 |
| Chiropractors | 7 |
| Pharmacies | 3 |
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances; providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.
Grocery stores
Pharmacies
Libraries
Museums
Theaters and performance venues
Counts are within about 1.5 miles of the center of town.
Source: Map data © OpenStreetMap contributors (openstreetmap.org/copyright), as mapped by volunteers; it can miss places or include closed ones.
Notable people born here
Source: Wikidata (wikidata.org), the free knowledge base; people are listed by place of birth.
Public schools here are run by Windsor C-1, Fox C-6. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| James E. Freer Elem.Barnhart | Pre-K–2 | 276 | Public | 4.9 mi |
| Windsor Elem.Imperial | Pre-K–2 | 497 | Public | 4.5 mi |
| Antonia Elem.Imperial | K–5 | 452 | Public | 3.3 mi |
| Clyde Hamrick Elem.Imperial | K–5 | 386 | Public | 3.0 mi |
| Raymond Nancy Hodge Elem.Imperial | K–5 | 333 | Public | 1.7 mi |
| Seckman Elem.Imperial | K–5 | 428 | Public | 0.5 mi |
| Windsor IntermediateImperial | 3–5 | 626 | Public | 4.4 mi |
| Antonia Middle SchoolBarnhart | 6–8 | 535 | Public | 3.4 mi |
| Seckman MiddleImperial | 6–8 | 687 | Public | 0.4 mi |
| Windsor MiddleImperial | 6–8 | 608 | Public | 4.4 mi |
| Seckman Sr.. HighImperial | 9–12 | 1,737 | Public | 0.6 mi |
| Windsor HighImperial | 9–12 | 887 | Public | 4.6 mi |
| School | Grades | Students | Affiliation | Distance |
|---|---|---|---|---|
| St Joseph Catholic SchoolImperial | Pre-K–8 | 330 | Roman Catholic | 3.5 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools; Private School Universe Survey (2023-2024) for private schools. Listed by address; we don’t rate schools.
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Shares ZIP codes with Barnhart, Pevely and Kimmswick.
Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.