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Lehigh County, Pennsylvania
What we have for Lehigh County today, and what is coming.
Basics
- County code (FIPS): 42077
- Land area: 345 square miles
- Population: 374,557
Federal money spent here
Fiscal year 2026: $2.8 billion in federal contracts, grants, loans and other awards for work done in Lehigh County.
Who represents Lehigh County
U.S. Senate (whole state): John Fetterman (Democrat), David McCormick (Republican).
U.S. House districts that include part of this county
| District | Member | Share of county land |
|---|---|---|
| Congressional District 7 | Ryan Mackenzie (Republican) | 100% |
State senate districts
| District | Member | Share of county land |
|---|---|---|
| State Senate District 16 | Jarrett Coleman (Republican) | 82.9% |
| State Senate District 14 | Nick Miller (Democratic) | 15.8% |
| State Senate District 18 | Lisa Boscola (Democratic) | 1.2% |
State house / assembly districts
| District | Member | Share of county land |
|---|---|---|
| State House District 187 | Gary Day (Republican) | 44.4% |
| State House District 131 | Milou Mackenzie (Republican) | 18.9% |
| State House District 183 | Zach Mako (Republican) | 12.6% |
| State House District 132 | Mike Schlossberg (Democratic) | 10% |
| State House District 133 | Jeanne McNeill (Democratic) | 6.9% |
| State House District 134 | Pete Schweyer (Democratic) | 3.8% |
| State House District 22 | Ana Tiburcio (Democratic) | 3.4% |
Matched by district number using the U.S. Census Bureau 2020 county–district relationship files (land area overlap; districts may have been redrawn since). Your exact district depends on your address: U.S. House · state legislators.
County government
Find the official county website and contacts in the USA.gov local government directory or the National Association of Counties explorer.
Sources: U.S. Census Bureau Gazetteer (county list, public domain); USAspending.gov (U.S. Treasury). Built 2026-11-03 15:28.