Append County, Congressional & State Legislative Districts to Nebraska Addresses

Free browser tool for Nebraska address lists: add county, county-equivalent FIPS, congressional district, state senate and house/assembly districts, plus timezone — in one pass, powered by official Census Bureau data.

How it works

  1. Open GeoFlow
  2. Paste your addresses (one per line) or upload a CSV and pick the address column
  3. Click Run — each address is matched against the free U.S. Census Bureau Geocoder
  4. Download the enriched CSV

Real example — 1445 K ST, LINCOLN, NE, 68508

Input addressCountyCongressionalState Senate (SLDU)House/Assembly (SLDL)Timezone
1445 K ST, LINCOLN, NE, 68508Lancaster County (31109)3101 — Congressional District 131028 — State Senate District 28—

Actual output from the live Census Geocoder for 1445 K ST, LINCOLN, NE, 68508.

Nebraska facts

Nebraska has a unicameral legislature — results include the state legislative district (SLDU) but no lower-chamber SLDL.

Try it free

Open GeoFlow — free up to 100 addresses per run

Data source: U.S. Census Bureau Geocoder (public domain). Timezone: tz-lookup (MIT).

FAQ

What county is Lincoln, Nebraska in?

The example above — 1445 K ST, LINCOLN, NE, 68508 — falls in Lancaster County (FIPS 31109).

Which congressional district covers Nebraska?

Congressional districts are numbered per state; the GEOID is the state FIPS (31) plus the district number. Run any Nebraska address through the tool to get its current district, senatorial and house/assembly districts in one pass.

Does this work for the whole state?

Yes — the tool covers all of Nebraska. The Census Geocoder needs a street address (PO Boxes return NO_MATCH); misspellings and wrong ZIPs are usually auto-corrected.

Is it free?

Yes — up to 100 addresses per run on the free plan, powered by the free official Census Geocoder. A one-time $9 credit pack raises the limit to 1,000 addresses per run.