Ider is a town in DeKalb County, Alabama, home to about 731 people across 5.4 square miles. Its ZIP code is 35981, and parts of 35978 are in Ider too.
Mostly Ider
Mostly Henagar; part is in Ider
Each card is that ZIP code’s whole market, including any part outside Ider. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
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| Nearest major airport | Birmingham-Shuttlesworth International Airport (BHM)101 miles away |
|---|---|
| Closer regional airport | Chattanooga Metropolitan Airport (Lovell Field) (CHA)34 miles away |
| Nearest city of 250,000+ | Atlanta, GA96 miles away |
| Nearest city of 1 million+ | Chicago, IL504 miles away |
Straight-line distances from the center of Ider; 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.
Ider had 735 residents in the 2020 census, up 11% since 2000.
It’s the 376th largest of 591 towns in Alabama by population.
DeKalb County grew from 23,558 residents in 1900 to 71,608 in 2020.
DeKalb County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 86°F in summer, and winter lows average 30°F. About 57.9 inches of rain and melted snow fall in a typical year, with about 5 inches of snow.
Source: NOAA 1991–2020 climate normals, Valley Head, AL weather station (10 miles away).
20,004 jobs at 1,165 businesses in DeKalb County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
Nearest hospitals
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances.
Parks (1 nearby)
Libraries (1 nearby)
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.
Public schools here are run by DeKalb County. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Ider SchoolIder | Pre-K–12 | 586 | Public | 0.9 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools. Listed by address; we don’t rate schools.
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Shares ZIP codes with Henagar and Sylvania.
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.